"Réunion" meaning in Interlingua

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms propres en interlingua",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Interlingua",
      "orig": "interlingua",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Interlingua",
  "lang_code": "ia",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Départements de France en interlingua",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Réunion (département français d’outre-mer)."
      ],
      "id": "fr-Réunion-ia-name-TZqxaHGD",
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Îles en interlingua",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Réunion (l’île)."
      ],
      "id": "fr-Réunion-ia-name-tv1pBoqY",
      "topics": [
        "geography"
      ]
    }
  ],
  "word": "Réunion"
}

{
  "categories": [
    "Noms propres en interlingua",
    "interlingua"
  ],
  "lang": "Interlingua",
  "lang_code": "ia",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        "Départements de France en interlingua"
      ],
      "glosses": [
        "Réunion (département français d’outre-mer)."
      ],
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        "Îles en interlingua"
      ],
      "glosses": [
        "Réunion (l’île)."
      ],
      "topics": [
        "geography"
      ]
    }
  ],
  "word": "Réunion"
}